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Specifications Comparison: 2018 GMC Sierra 2500 vs 2024 GMC Sierra 2500

Researched By The AutoPadre Staff

Seating Capacity

2018 GMC Sierra 2500

Seating Capacity

Trim Engine Seating Capacity Doors
HD 2500 Crew Cab6.0L V86
HD 2500 Crew Cab6.0L V86
HD 2500 Crew Cab Denali6.0L V85
HD 2500 Crew Cab Denali6.0L V85
HD 2500 Crew Cab SLE6.0L V86
HD 2500 Crew Cab SLE6.0L V86
HD 2500 Crew Cab SLT6.0L V86
HD 2500 Crew Cab SLT6.0L V86
HD 2500 Extended Cab6.0L V86
HD 2500 Extended Cab6.0L V86
HD 2500 Extended Cab SLE6.0L V86
HD 2500 Extended Cab SLE6.0L V86
HD 2500 Extended Cab SLT6.0L V86
HD 2500 Extended Cab SLT6.0L V86
HD 2500 Regular Cab6.0L V83
HD 2500 Regular Cab6.0L V83
HD 2500 Regular Cab SLE6.0L V83
HD 2500 Regular Cab SLE6.0L V83

2024 GMC Sierra 2500

Seating Capacity

Trim Engine Seating Capacity Doors
HD Pro Crew Cab 159"6.6L V864
HD Pro Crew Cab 172"6.6L V864
HD Pro Double Cab 149"6.6L V864
HD Pro Double Cab 162"6.6L V864
HD Pro Reg Cab 142"6.6L V832
HD Pro Crew Cab 159"6.6L V864
HD Pro Crew Cab 172"6.6L V864
HD Pro Double Cab 149"6.6L V864
HD Pro Double Cab 162"6.6L V864
HD Pro Reg Cab 142"6.6L V832
HD SLE Crew Cab 159"6.6L V864
HD SLE Crew Cab 172"6.6L V864
HD SLE Double Cab 149"6.6L V864
HD SLE Double Cab 162"6.6L V864
HD SLE Reg Cab 142"6.6L V832
HD SLE Crew Cab 159"6.6L V864
HD SLE Crew Cab 172"6.6L V864
HD SLE Double Cab 149"6.6L V864
HD SLE Double Cab 162"6.6L V864
HD SLE Reg Cab 142"6.6L V832
HD SLT Crew Cab 159"6.6L V864
HD SLT Crew Cab 172"6.6L V864
HD SLT Crew Cab 159"6.6L V864
HD SLT Crew Cab 172"6.6L V864
HD AT4 Crew Cab 159"6.6L V854
HD AT4 Crew Cab 172"6.6L V854
HD AT4X Crew Cab 159"6.6L V854
HD Denali Crew Cab 159"6.6L V854
HD Denali Crew Cab 172"6.6L V854
HD Denali Ultimate Crew Cab 159"6.6L V854
HD Denali Ultimate Crew Cab 172"6.6L V854

Go to the GMC Sierra 2500 Seating Capacity Data.

Compare the GMC Sierra 2500 Seating Capacity Side-By-Side by Year

2009 vs. 2010

2023 vs. 2007

2024 vs. 2017

2014 vs. 2002

2019 vs. 2015

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